wtf gcc?!

Starting program: C:\Users\user\Desktop\exp\mxfw\bin\mxfw.exe
[New Thread 1872.0x17b8]
[New Thread 1872.0x17cc]
[Thread 1872.0x17cc exited with code 0]
[New Thread 1872.0x1764]
confc=1 confp=02260094

Breakpoint 3, Setup (ctx=...) at src/main.cpp:259
259             if (!eglGetConfigAttrib(eglDisplay, eglConfig, EGL_NATIVE_VISUAL_ID, &nativeVid))
(gdb) print &eglConfig
$7 = (EGLConfig *) 0x28fe40
(gdb) print eglConfig
$8 = (EGLConfig) 0x2260094
(gdb) next
267             if(!CreateNativeWin(nativeDisplay, 640, 480, nativeVid, &nativeWin))
(gdb) print &eglConfig
$9 = (EGLConfig *) 0x28fe40
(gdb) print eglConfig
$10 = (EGLConfig) 0x2260094
(gdb) next

Breakpoint 2, CreateNativeWin (nativedisp=0x0, width=640, height=480, visid=0, nativewin_out=0x28fe38)
    at src/nativewin_win32.cpp:51
51              bool result = true;
(gdb) frame 1
#1  0x00401b79 in Setup (ctx=...) at src/main.cpp:267
267             if(!CreateNativeWin(nativeDisplay, 640, 480, nativeVid, &nativeWin))
(gdb) print &eglConfig
$11 = (EGLConfig *) 0x28fe40
(gdb) print eglConfig
$12 = (EGLConfig) 0x0
(gdb)